condition mean min max Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 4.54906 3.34403 5.77406 Secondary Rachis 1.6799453333333334 0.918026 2.4834 Petiole 5.43043 3.52943 6.51721 Crozier 0.106862 0.0 0.320586 Rhizome 0.0 0.0 0.0 Root 0.1977306666666667 0.0 0.593192